40752260 has 24 divisors (see below), whose sum is σ = 85700160. Its totient is φ = 16277984.

The previous prime is 40752241. The next prime is 40752263. The reversal of 40752260 is 6225704.

It is a super-3 number, since 3×40752260³ (a number of 24 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (40752263) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25361 + ... + 26919.

It is an arithmetic number, because the mean of its divisors is an integer number (3570840).

Almost surely, 2^40752260 is an apocalyptic number.

It is an amenable number.

40752260 is an abundant number, since it is smaller than the sum of its proper divisors (44947900).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40752260 is a wasteful number, since it uses less digits than its factorization.

40752260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2875 (or 2873 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 40752260 is about 6383.7496818093. The cubic root of 40752260 is about 344.1257990417.

Adding to 40752260 its reverse (6225704), we get a palindrome (46977964).

The spelling of 40752260 in words is "forty million, seven hundred fifty-two thousand, two hundred sixty".